Port Giles Weather Forecast

    • 7
    • 18

    Mostly sunny

    • 8
    • 18

    Sunny

    • 9
    • 17

    Mostly sunny

    • 8
    • 16

    Mostly sunny

    • 8
    • 18

    Sunny

    • 10
    • 20

    Shower or two

    • 9
    • 17

    Cloudy

Today 27 Aug Yorke Peninsula

Mostly sunny. Winds northerly 15 to 25 km/h becoming light in the late afternoon. Daytime maximum temperatures around 18.

Gulf St Vincent Coastal Waters

Wind
North to northeasterly about 10 knots increasing to 10 to 15 knots in the early morning then decreasing to below 10 knots in the late evening.
Seas
Below 1 metre.
1st Swell
South to southwesterly below 1 metre.
Weather
Mostly sunny.
Weather Situation
A high pressure ridge over central SA will move slowly eastwards during today. A low pressure trough over WA is expected to extend over the far west of SA late Thursday and Friday. A high pressure system will move across waters to the south over the weekend to be centred over southern Victoria late Sunday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Port Giles Temperature Statistics View More

August Temperature

Edithburgh (9km)

  • Lowest 2 August, 2026

    2.1 °C

  • Average August

    12 °C

  • Highest 8 August, 2026

    18.4 °C

Climate (2021–2026)

Edithburgh (9km)

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  • Average Low 2021–2026

    12.3 °C

  • Average 2021–2026

    16 °C

  • Average High 2021–2026

    20.7 °C
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